@use "sass:math";
// PX to REM 转换 设计稿为750像素
@function rem($px) {
	@return math.div($px, 75) * 1rem;
}
html{
    font-size: 54px;
}
@media screen and (max-width:320px){
    html{
        font-size: 30px;
    }
}
@media screen and (min-width:320px){
    html{
        font-size: 32px;
    }
}

@media screen and (min-width:360px){
    html{
        font-size: 36px;
    }
}
@media screen and (min-width:375px){
    html{
        font-size: 37.5px;
    }
}

@media screen and (min-width:384px){
    html{
        font-size: 38.4px;
    }
}

@media screen and (min-width:400px){
    html{
        font-size: 40px;
    }
}

@media screen and (min-width:414px){
    html{
        font-size: 41.4px;
    }
}

@media screen and (min-width:424px){
    html{
        font-size: 42.4px;
    }
}

@media screen and (min-width:480px){
    html{
        font-size: 48px;
    }
}

@media screen and (min-width:540px){
    html{
        font-size: 54px;
    }
}
